Count off and prepare for defense.Shanghai announced the news of reorganization and merger, which is good for local stocks in Shanghai.Today's operation ideas, look at the situation of individual stocks and choose to reduce points, which may maintain 50% positions.
Semiconductor chip, used for T, if it doesn't work, don't buy it, it's uneven.Looking at the position again, 70% has not changed.Digging low-level robots, consumption.
When the peak arrives, you need to defend it from callback.Looking at the position again, 70% has not changed.Every peak is when a batch of high-standard stocks are steamed, so don't touch them.